H22a swap in a 97 civic. I put the ecu in and turned the key and all i got was a "click". So i thought mabey the battery was just low. Grabbed some jumper cables and tried again. All i got a was a click from the starter and an even louder click from the ecu. Engine didnt turn at all. Then i get...
Youre right about the p13 being 96 obd2. Apearently Honda had problems with it in 96 and Made the P5P for 97. A P5P will work, but if i do bypass the transponder...... it will throw an "eternal engine light" . Which fail inspection indefinatly.
So, I need a P13-A12 obd2.... Anyone have one for...
Ok, from what ive gathered Im in need of a P5P, 96 definatly looks like the way to go. However its probably going to be a hard ecu to find. I might be able to use a 97+ P5P if i make use of a transponder bypass (like whats used for remote starters). only thing is, is that for the remote starters...
Ive been doing some reading, and heres what i dont get. Didnt P13's only cover 92-95 (obd1).??? Wouldnt the ecu i need be a P5P (obd2 96-99 prelude)? Being that my h22a is already from a obd2 doner?
Ok now im starting to understand all this. When you say key, is it key as in some sort of security code? Could you tell me a little more about that?
Thanks.
As far as the civic harness goes, does it have to be from a vtec civic ? Or will my current harness work? Also, the obd2 p13 will just plug in directly after the cut and splice in the engine harness right?
Thanks.
Ive been looking around for a few hours and im still stumped on what harness and ecu i should use. Heres a few questions, hopefully you guys can steer me in the right direction.
ECU's
P13 - I know ill need an adapting harness to plug it...
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